Statistical heterogeneity is an issue in meta-analysis and affects decisions about using a single true effect size. What is the name for this single true effect size?
A) Inverse variance
B) Fixed effects model
C) Random effects model
D) Forest plot
B
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A school-age child is scheduled to have a bone marrow biopsy. What action by the nurse takes priority?
A. Ensure informed consent is on the chart. B. Help position the child to facilitate the sample. C. Provide developmentally appropriate teaching. D. Use distraction techniques during the procedure.
1/5 expressed as a percent is:
a. 50%. b. 20%. c. 10%. d. 5%.
The nurse is administering medications to a patient who is receiving cyclosporine (Sandimmune). Which medication, when administered concurrently with cyclosporine, would warrant a reduction in the dosage of cyclosporine?
a. Phenytoin (Dilantin) b. Prednisone c. Ketoconazole (Nizoral) d. Trimethoprim/sulfamethoxazole (Bactrim)
A community identifies cardiovascular disease as a priority need because its mortality rate is four times higher than the rate identified in Healthy People 2000. The approach to identifying this need was:
1. Proactive 2. Reactive 3. Inactive 4. Interactive